Apologies if this has already been discussed, but perhaps someone can help me out. I just hit Captain, and promoted an Engineering Bridge Officer to Commander. I place said Bridge Officer in the Commander Engineer slot of my newly acquired cruiser. The thing is, her 4th ability is just blank on the assignments page. On her skill page, she has a 4th ability, that I am allowed to put points in. Is this some kind of bug, or is she just an inferior Bridge Officer?